Amblyseius cucumeris Bottled - Introduction Rates
Bottled Release Rates
General starting points. Adjust for the pest, the plant and how bad the infestation is, and check pests and predators regularly.
- Light infestation: 5–10 mites per sq. ft., every 1–2 weeks
- Heavy infestation: 10–15 mites per sq. ft., every 1–2 weeks
For a heavy infestation, don't just raise the cucumeris rate. Combine it with other compatible controls and bring the pest population down with an IPM approach.
How Far a Bottle Goes
| Size | Light (5–10/sq. ft.) | Heavy (10–15/sq. ft.) |
|---|---|---|
| 25,000 | 2,500–5,000 sq. ft. | about 1,700–2,500 sq. ft. |
| 50,000 | 5,000–10,000 sq. ft. | about 3,300–5,000 sq. ft. |
| 250,000 | 25,000–50,000 sq. ft. | about 16,700–25,000 sq. ft. |
Temperature & Humidity
Effective range: 54–80°F (best 66–80°F). Humidity: 65–72%. Cucumeris eggs dry out in low humidity, so mist lightly before release and avoid releasing into very dry air.